baber/WOPTO huggingface dataset:
Patent JP-2022034408-A (JP)
Title: Automatic operation forklift
Inventor: LU JIAJUN
IPC: B66F9/24
Filed: 2020-08-18
Abstract: To provide an automatic operation forklift capable of recognizing an object in front accurately with a simple structure and recognizing an object in front even in a state where a load or a pallet is mounted on a fork.SOLUTION: An automatic operation forklift 10 includes a vehicle body 11, a traveling unit 12 traveling and steering the vehicle body forward and backward, a fork 13 mounted on a vehicle body front portion, a fork driving unit 14 moving the fork upward/downward, a position sensor 15a, and a control unit 16 controlling the traveling unit and the fork driving unit based on traveling data 16b with reference to a present position by the position sensor. The automatic operation forklift further includes an object detection unit 20 including a sensor unit 22 and a shape recognition unit 24. The sensor unit includes sensors 22, 23 mounted on the vehicle body to acquire a three-dimensional point group in front. The shape recognition unit 24 recognizes a shape and a position of the object positioned in front according to the three-dimensional point group 25 acquired by the sensor unit.SELECTED DRAWING: Figure 2
Patent JP-2022035866-A (JP)
Title: Mobile body, program, system, and method
Inventor: MATSUO TAKUYA
IPC: H04W36/30
Filed: 2020-08-21
Abstract: To provide a mobile body, a program, a system, and a method capable of realizing transportation of an article using a mobile body even when an area having a poor communication environment is included in a movement path of the mobile body.SOLUTION: In a system 10, a mobile body 100 includes a selection unit that selects a relay device (communication satellite 40) that relays communication between a mobile body and a mobile body management device that manages the mobile body, and a communication unit that communicates with the mobile management device via the relay device. When the communication unit communicates with the mobile management device via a base station device 30 selected by the selection unit, the selection unit selects a communication satellite as the relay device when a predetermined condition for the communication status between the mobile body and the base station device is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022037371-A (JP)
Title: Fluid pressure generation device
Inventor: ONODA SHINGO
IPC: B60T13/138
Filed: 2020-08-25
Abstract: To provide a fluid pressure generation device which can improve strength and durability while suppressing an increase in axial direction length.SOLUTION: A fluid pressure generation device is used for a vehicle brake system 9. The fluid pressure generation device includes: a rotation member 12 which is rotatably held by a housing 10, rotates according to rotation of an electric motor 11, and has a female screw section 12a formed on an inner peripheral surface; a direct-acting member 13 which is arranged inside the rotation member 12 and has a male screw section 13a which is formed on an outer peripheral surface and screws with the female screw section 12a through a plurality of balls 19 or directly; and a fluid pressure chamber 16 which has volume changed by axial direction movement of the direct-acting member 13 and outputs brake fluid by reduction of the volume. The direct-acting member 13 moves in the axial direction according to rotation of the rotation member 12.SELECTED DRAWING: Figure 1
Patent JP-2022031041-A (JP)
Title: Electronic device for providing item picking information and method thereof
Inventor: BAEK HYEOEN CHANG
IPC: B65G1/137
Filed: 2020-08-26
Abstract: To provide information for delivering an item in an article storage center to a manager terminal.SOLUTION: This method includes the steps of: checking picking item information; checking at least one storage space corresponding to the picking item information out of a plurality of storage spaces based on information for a group of an item positioned at each of the plurality of storage spaces in an article storage center; and providing information for the checked storage space and the picking item information to a manager terminal. Further, the group of the item includes at least one same item corresponding to the group of the item, and the groups of the plurality of items including the same item are stored in the storage spaces different from each other in the article storage center, by an electronic device.SELECTED DRAWING: Figure 3
Patent JP-2022042285-A (JP)
Title: Method and device for measurement
Inventor: LIU ZHI-QIANG
IPC: G01N21/3581
Filed: 2020-09-02
Abstract: To precisely detect change in the intensity of an interference pattern by linear polarization from a detection target object.SOLUTION: A method for a measurement includes the steps of: making signal light including information of a detection target object branch into a first branch light and a second branch light more intense than the first branch light by using a branch optical element; detecting the first branch light by a first detector; detecting the second branch light by a second detector; adjusting the intensity of the second branch light so that the intensity of the second branch light is within a predetermined range of the detection sensitivity width of the second detector; and measuring the detection target object on the basis of the result of detection by the first detector and the second detector.SELECTED DRAWING: Figure 2
Patent JP-2022042297-A (JP)
Title: Semiconductor storage device
Inventor: TAKEKIDA HIDEHITO
IPC: G11C16/08
Filed: 2020-09-02
Abstract: To provide a semiconductor storage device that improves processing capacity.SOLUTION: According to the embodiment, a semiconductor storage device includes: a memory string NS containing first to fourth selection transistors (STT1, ST1, ST2, STB2) and first and second memory cells MC; first to fourth selection gate lines (SGDT, SGD, SGS, SGSB); first and second word lines WL; a bit line BL; and a source line SL. An erasing operation includes first and second modes. In the first mode (block erasing mode), a first voltage Vera is applied to the bit line and a source line, a second voltage Verasgdt and a third voltage Verasgd are applied to the first to fourth selection gate lines, a fourth voltage Verasgs and a fifth voltage Verasgsb are respectively applied, and a sixth voltage VDD is applied to the first and second word lines.SELECTED DRAWING: Figure 5
Patent JP-2022044294-A (JP)
Title: Paradise bed in which rolling over is unnecessary
Inventor: HIROTA YUJI
IPC: A61G7/057
Filed: 2020-09-07
Abstract: To provide a bed that enables deep sleep without rolling over.SOLUTION: A bed has a structure according to a shape of a body when a person 1 lies on the bed on his/her back, and receives and supports a body weight with a super low repulsive member such as an impact absorption honeycomb structure gel cushion. Therefore, a part of the body on the bed side hardly has a pain, and deep sleep can be achieved without rolling over.SELECTED DRAWING: Figure 1
Patent JP-2022049515-A (JP)
Title: Lamp control module, vehicular lamp, and signal processing device
Inventor: MIYASHITA YUICHI
IPC: B60Q1/28
Filed: 2020-09-16
Abstract: To control a plurality of lamps in an integrated manner.SOLUTION: A vehicular lamp 200 includes a turn signal lamp, a daytime running lamp, and a position lamp. A first driving circuit 330 drives a first light source 202 serving as the turn signal lamp. A second driving circuit 340 drives a second light source 204 serving as both the daytime running lamp and the position lamp. A signal processing device 400 executes a software program, thereby controlling the first driving circuit 330 and the second driving circuit 340 on the basis of a turn synchronization signal TURN_SYNC, a first switch-on request REQ_DRL, and a second switch-on request REQ_POS.SELECTED DRAWING: Figure 1
Patent JP-2022049559-A (JP)
Title: Control program, control method, terminal device, and server device
Inventor: INOGUCHI YOHEI
IPC: G06Q30/06
Filed: 2020-09-16
Abstract: To provide a control program, a control method, a terminal device, and a server device that allow users to easily receive the provision of price information on goods.SOLUTION: A user terminal 2 is caused to function as: imaging control means (control unit 21) for making an imaging unit 26 take an image of the periphery of the user terminal 2; first display control means (control unit 21) for superimposing a figure F on the image taken by the imaging unit 26 and then causing a display unit 24 to display it; first acquisition means (communication unit 23) for acquiring price information about a product superimposed on the figure F in the image taken by the imaging unit 26; and second display control means (control unit 21) for causing the display unit 24 to display the price information acquired by the first acquisition means.SELECTED DRAWING: Figure 1
Patent JP-2022052921-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-24
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, and an epilogue part to be executed when control is performed to an advantageous state after notification of winning/losing, a specific scene for outputting a speech sound uttered by a character and an operation sound corresponding to operation of the character is available in the introduction part, and a speech sound uttered by a character is more largely outputted than operation sound corresponding to operation of the character in the specific scene.SELECTED DRAWING: Figure 165
Patent JP-2022053826-A (JP)
Title: Body fluid cold insulation device and body fluid cold insulation method
Inventor: TAKAHASHI KAZUKIMIHIRO
IPC: G01N1/00
Filed: 2020-09-25
Abstract: To provide a body fluid cold insulation device which prevents a sample from deteriorating at the time of inspection by applying cold insulation treatment so that conveyance or like may be possible while maintaining the body fluid which is a sample of the body fluid inspection at low temperature for a long time.SOLUTION: A body fluid cold insulation device includes: a first storage container 3 which is a vacuum insulation container housing a sample bottle 1 into which the body fluid for inspection is encapsulated; a second storage container 6 which is the vacuum insulation container in which the first storage container 3 is housed; a sealing lid 4 which seals the first storage container 3; a sealing lid 7 which seals the second storage container 6; a cold storage material 2 which is introduced into the first storage container 3, and a cold storage material 5 which is introduced into the second storage container 6.SELECTED DRAWING: Figure 1
Patent JP-2022054914-A (JP)
Title: Active energy ray polymerization initiator, active energy ray-curable composition, active energy ray-curable ink, ink-housing container, image-forming apparatus, and image-forming method
Inventor: HARADA NARIYUKI
IPC: B29C64/112
Filed: 2020-09-28
Abstract: To solve such problems that an active energy ray polymerization initiator heretofore disclosed does not have a sufficient sensitivity to an active energy ray having a peak wavelength region emitted from a UV-LED light source of 350 nm or longer and 400 nm or shorter on a point of a maximum absorption wavelength (λmax), and that it is hard to obtain high solubility to water.SOLUTION: An active ray polymerization initiator is represented by the following general formula (1) where, in the general formula (1), R is a hydrocarbon group or a methoxy group having 1 or more and 3 or less carbon atoms, n is an integer of 0 or more and 3 or less, Link is -(CH2)x-(OC2H4)y-, x is an integer of 2 or more and 12 or less, y is an integer of 0 or more and 11 or less, and Z is a tertiary amine.SELECTED DRAWING: None
Patent JP-2022057818-A (JP)
Title: Hand device
Inventor: HAGIWARA MASAMICHI
IPC: B23Q7/04
Filed: 2020-09-30
Abstract: To provide a hand device capable of securely clamping a work such as a laminate of a polarization film, etc.SOLUTION: A hand device comprises: a hand device body; a fixing finger coupled to the hand device body; a first moving part capable of moving in a first direction to and away from the hand device body; a drive part driving the first moving part to move; a second moving part capable of moving in a second direction as the first moving part moves; and a movable finger coupled to the second moving part, and clamping a work together with the fixing finger as the second moving part moves. Fixing fingers, first moving parts, second moving parts, and movable fingers are installed in pairs at intervals in a third direction, respectively.SELECTED DRAWING: Figure 3
Patent JP-2022061257-A (JP)
Title: Ammonia synthesis catalyst, method for producing ammonia synthesis catalyst, and method for producing ammonia
Inventor: KIKUKAWA MASASHI
IPC: B01J37/03
Filed: 2020-10-06
Abstract: To provide an ammonia synthesis catalyst that has excellent ammonia formation activity and can more efficiently synthesize ammonia.SOLUTION: Provided is an ammonia synthesis catalyst that is characterized by comprising a composite oxide carrier containing cerium and praseodymium, and ruthenium supported on the composite oxide carrier, and having a mole ratio of cerium and praseodymium ([cerium]/[praseodymium]) contained in the composite oxide carrier of 20/80 to 90/10.SELECTED DRAWING: Figure 1
Patent JP-2021082266-A (JP)
Title: Position embedding for document processing
Inventor: CHRISTIAN REISSWIG
IPC: G06F16/55
Filed: 2020-10-07
Abstract: To provide a computer packaging method and a non-transitory computer-readable device for generating document labels using positional embeddings.SOLUTION: A method 300 for generating a document label includes: a step 310 for identifying tokens, such as words, of a document image; a step 315 for applying a position vector neural network to the document image to analyze the pixels and determine positional embedding vectors corresponding to the words; a step 320 for combining the positional embedding vectors to corresponding word vectors for use as an input to a neural network trained to generate document labels, this combination embedding the positional information with the corresponding word information in a serialized manner; and a step 325 for using this formatting to generate document labels in a light-weight and fast manner while still preserving spatial relationships between words.SELECTED DRAWING: Figure 3
Patent JP-2022063785-A (JP)
Title: Domain risk estimation system and method
Inventor: TAKAHASHI KENJI
IPC: G06F21/55
Filed: 2020-10-12
Abstract: To estimate with high accuracy the risk of reaching a malignant URL in each domain of a web site in order to effectively prevent access to malignant URLs by users.SOLUTION: The present invention collects web access records of each user and repeatedly executes tracking accesses down to the immediately preceding one until an entry point is reached from a malignant URL on the basis of the collected access records and thereby reconstructs, for all malignant URLs, an access path leading from the entry point to the malignant URLs and estimates the risk of reaching a malignant URL, respectively, with regard to all domains on the constructed access path.SELECTED DRAWING: Figure 2
Patent JP-2022065493-A (JP)
Title: Washing machine
Inventor: MIURA TAKASHI
IPC: D06F39/12
Filed: 2020-10-15
Abstract: To provide a washing machine which facilitates taking out of laundry.SOLUTION: In a washing machine, in the case where the washing machine is viewed from above in a state where a washing tub is in a reference position, a center P of a laundry take-out port 113 is deviated so as to be positioned further on the front than a center Q of a washing tub. Also, in the state where the washing tub is moved maximum to the front from the reference position, the center Q' of the washing tub can be moved to the position further on the front than the center P of the laundry take-out port 113. Therefore, in the process of the washing tub being pulled frontward when laundry is pulled out of the washing tub, the center Q of the washing tub can be coincided with the center P of the laundry take-out port 113.SELECTED DRAWING: Figure 4
Patent JP-2022067520-A (JP)
Title: Wooden chair
Inventor: IMAI KOICHI
IPC: A47C7/00
Filed: 2020-10-20
Abstract: To provide a wooden chair capable of reducing the manufacturing cost by suppressing generation of wood wastes while maintaining a sufficient strength.SOLUTION: A wooden chair includes a seat part, front legs, and rear legs. The front legs and the rear legs include, in linear portions, joint parts in which a plurality of wood material elements are arrayed in a longitudinal direction and bonded by finger joints. The front legs and the rear legs are coupled to the seat part so that the cut direction of the finger joints is the same in the front and rear direction.SELECTED DRAWING: Figure 1
Patent JP-2022067751-A (JP)
Title: Heater for smoking cartridge
Inventor: WATANABE TATSUSHI
IPC: A24F40/40
Filed: 2020-10-21
Abstract: To provide a heater for a smoking cartridge that can be used even when heating modes for the smoking cartridge are different.SOLUTION: There is provided a heater for a smoking cartridge equipped with a tubular cover, an aroma generating base material stored in the cover for generating aerosol containing an aroma component by being heated, and a filter stored in the cover. The heater for the smoking cartridge includes a body having a storage part into which a part where the aroma generating base material of the smoking cartridge is provided is inserted, first heating means disposed so as to protrude from a bottom side of the storage part so as to penetrate the aroma generating base material from one end side of the cover, second heating means provided so as to heat the outer periphery of the cover where the aroma generating base material is provided in the storage part, and adjusting means capable of adjusting an amount of the protrusion from the bottom of the storage part of the first heating means.SELECTED DRAWING: Figure 2
Patent JP-2022068751-A (JP)
Title: Solid state image sensor and manufacturing method thereof, and electronic apparatus
Inventor: SASAKI KAZUYA
IPC: H01L29/41
Filed: 2020-10-22
Abstract: To improve signal charge transfer.SOLUTION: A solid state image sensor includes: a first charge storage region and a second charge storage region provided on a semiconductor layer with a mutual distance; and a transfer transistor whose channel is formed in the semiconductor layer neighboring a gate electrode through a gate insulator, for transferring signal charge stored in the first charge storage region to the second charge storage region through the channel. A thickness of the gate insulator at the downstream side of a signal charge transmission direction is thinner than a thickness at the upstream side of the signal charge transmission direction.SELECTED DRAWING: Figure 5B
Patent JP-2021021742-A (JP)
Title: Measurement of transceiver performance parameters in radar system
Inventor: KARTHIK SUBBURAJ
IPC: G01S13/931
Filed: 2020-10-26
Abstract: To provide a system in which a fault in any part of a radar is detected while a vehicle is operating in an on-vehicle radar system.SOLUTION: A radar system-on-chip (SOC) 102 configured to monitor performance parameters of one or more reception channels 202 and/or one or more transmission channels 204 may include a loopback path for coupling at least one transmission channel 204 to at least one reception channel 202 in order to provide a test signal from the at least one transmission channel 204 to the at least one reception channel 202 when the radar SOC is operated in a test mode. In some embodiments, the loopback path includes: a combiner 318 coupled to each of the one or more transmission channels 204; a splitter 320 coupled to each of the one or more reception channels 202; and a single wire coupling an output of the combiner to an input of the splitter.SELECTED DRAWING: Figure 3
Patent JP-2022070098-A (JP)
Title: Distribution apparatus
Inventor: HIBINO TAKAFUMI
IPC: H05K7/20
Filed: 2020-10-26
Abstract: To provide a distribution apparatus which can suppress retention of water by promoting elimination of water while keeping cooling performance in the inside of a housing to suppress rust formation of the housing or an electrical machine.SOLUTION: A distribution apparatus includes a housing and a guide member. The housing stores an electrical machine. The guide member has an inclined plane to guide water on the inclined plane. The housing is provided with a ventilation hole through which the inside is communicated with the outside. The housing is also provided with a drain hole to drain water out of the housing. The guide member is arranged inside the housing in such a manner that the inclined plane is turned to the ventilation hole and the drain hole is placed on the downstream side of the inclined plane.SELECTED DRAWING: Figure 8
Patent JP-2021007847-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2020-10-28
Abstract: To provide a game machine capable of improving an amusement to a game of a player.SOLUTION: A game machine comprises: privilege application means for applying a second privilege which is advantageous to a player regardless of ball entry to a specific region; switching means for switching a state between a first state in which a guide path for guiding game balls entered specific ball entry means to the specific region, can be guided to the specific region, and a second state in which, the guide path cannot be guided to the specific region easily; and setting means for setting first switching information by which, the state of the guide path can be switched by the switching means, when the first privilege game is executed, and setting second switching information for switching a state of the guide path to the first state, when the second privilege game is executed. Therefore, an amusement of a game can be improved.SELECTED DRAWING: Figure 1
Patent JP-2022072707-A (JP)
Title: Chemical modified microfibril cellulose fiber and method for manufacturing the same
Inventor: NAKADA SAKIKO
IPC: C08B11/12
Filed: 2020-10-30
Abstract: To provide chemical modified microfibril cellulose fibers capable of bringing both a reinforcement effect due to long fibers and density improvement/interfiber bond due to fine fibers when mixed with paper by including a relatively large amount of long fibers and including fine fibers and comparatively long fibers with sufficient balance and capable of expecting strength improvement.SOLUTION: When classifying an aqueous suspension constituted of chemicals modified microfibril cellulose fibers and having a solid content concentration of 0.25% on the conditions of a flow rate of 5.7 L/min, a water temperature of 25±1°C and the total outflow of 22 L using a fiber classification analyzer, the chemicals modified microfibril cellulose fibers have the following fiber characteristics; (a) the length distribution (%) of fibers having a length weight of 0.0-0.2 mm is 40% or more; and (b) the length distribution (%) of fibers having a length weight of 0.2-7.6 mm is 35% or more.SELECTED DRAWING: None
Patent JP-2022075038-A (JP)
Title: Patch and method for suppressing precipitation of menthol
Inventor: ISHIKAWA SATOYUKI
IPC: A61K47/30
Filed: 2020-11-06
Abstract: To provide patches having a hydrogel composition and a support, in which the precipitation of menthol in the hydrogel composition is suppressed.SOLUTION: Provided is a patch having a hydrogel composition and a support, the water-containing gel composition containing (A) 0.5 to 5.0 mass% of menthol and (B) one or more selected from silica and talc.SELECTED DRAWING: None